4.2 - Equipment Cleaning and Sanitizing gdp identified through a sound statistical

identified through a sound statistical sampling plan (or otherwise every finished batch)

to determine the period after opening or best before date when opened

and composition of the finished batch

That lot may only be retested and released if the investigation clearly determines a laboratory error in the original result

GDP covers all activities consisting of procuring

4.2 - Equipment Cleaning and Sanitizing gdp identified through a sound statisticalYou must maintain, clean, and sanitize, as necessary, all equipment, utensils, and any other contact surfaces used to manufacture, package, label, or hold components of dietary supplements using approved chemical agents at the required frequency to prevent contamination